Item talk:Q232432
From geokb
{
"USGS Publications Warehouse": { "@context": "https://schema.org", "@type": "Article", "additionalType": "Journal Article", "name": "An experimental study of the partitioning of a rare earth element (Gd) in the system diopside\u2014Aqueous vapour", "identifier": [ { "@type": "PropertyValue", "propertyID": "USGS Publications Warehouse IndexID", "value": "70207632", "url": "https://pubs.usgs.gov/publication/70207632" }, { "@type": "PropertyValue", "propertyID": "USGS Publications Warehouse Internal ID", "value": 70207632 }, { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/0016-7037(74)90040-4", "url": "https://doi.org/10.1016/0016-7037(74)90040-4" } ], "journal": { "@type": "Periodical", "name": "Geochimica et Cosmochimica Acta", "volumeNumber": "38", "issueNumber": "4" }, "inLanguage": "en", "isPartOf": [ { "@type": "CreativeWorkSeries", "name": "Geochimica et Cosmochimica Acta" } ], "datePublished": "1974", "dateModified": "2020-06-04", "abstract": "The partitioning of Gd in the experimental system diopside-aqueous vapor as a function of temperature, pressure, composition of the phases, time, grain size, solid-liquid ratio and Gd concentration has been investigated. A radioactive tracer measurement was used to determine Gd concentration in the separated phases. Diposides were reacted with aqueous vapor containing tracer Gd and reversibility was tested by reacting Gd-doped diopsides with pure aqueous vapor. Equilibration of Gd between the bulk of the diopside and the liquid was found to be limited by the slow rate of Gd diffusion in diopside, maximum value of\u00a0D\u00a0= 2 \u00d7 10\u221215cm2sec\u22121\u00a0at 800\u00b0C and 1 kb. Depending on whether the diopside was previously synthesized or synthesized from an oxide mix during the experiment, Gd concentrations were zoned in the crystal such that higher concentrations existed at the edges or center, respectively. Equilibrium is difficult to achieve in these experiments, but at the optimum experimental conditions for equilibration, the Gd diopside-aqueous vapor distribution coefficient is 20 \u00b1 6 (800\u00b0C, 1 kb) in approximate agreement with previous results of 55 \u00b1 23. Changing the composition of the aqueous vapor indicated that possible mechanisms for Gd substitution included coupling of Gd3+\u00a0with H+\u00a0or Na+\u00a0replacing 2Ca2+, or substitution of 2Gd3+\u00a0for 3Ca2+\u00a0with formation of a cation vacancy.", "description": "21 p.", "publisher": { "@type": "Organization", "name": "Elsevier" }, "author": [ { "@type": "Person", "name": "Zielinski, Robert A. rzielinski@usgs.gov", "givenName": "Robert A.", "familyName": "Zielinski", "email": "rzielinski@usgs.gov", "identifier": { "@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0002-4047-5129", "url": "https://orcid.org/0000-0002-4047-5129" }, "affiliation": [ { "@type": "Organization", "name": "Central Energy Resources Science Center", "url": "https://www.usgs.gov/centers/central-energy-resources-science-center" } ] }, { "@type": "Person", "name": "Frey, Frederick A.", "givenName": "Frederick A.", "familyName": "Frey", "affiliation": [ { "@type": "Organization", "name": "Earth, Atmospheric & Planetary Sciences, MIT" } ] } ], "funder": [ { "@type": "Organization", "name": "Central Energy Resources Science Center", "url": "https://www.usgs.gov/centers/central-energy-resources-science-center" } ] }, "OpenAlex": { "abstract_inverted_index": { "The": [ 0 ], "partitioning": [ 1 ], "of": [ 2, 13, 17, 67, 72, 87, 94, 175, 182, 195, 205, 211 ], "Gd": [ 3, 26, 39, 53, 68, 88, 122, 157, 191 ], "in": [ 4, 41, 90, 126, 145, 169 ], "the": [ 5, 18, 42, 70, 73, 76, 84, 108, 120, 127, 135, 150, 156, 180, 183 ], "experimental": [ 6, 152 ], "system": [ 7 ], "diopside-aqueous": [ 8, 158 ], "vapor": [ 9, 50, 159, 185 ], "as": [ 10 ], "a": [ 11, 212 ], "function": [ 12 ], "temperature,": [ 14 ], "pressure,": [ 15 ], "composition": [ 16, 181 ], "phases,": [ 19 ], "time,": [ 20 ], "grain": [ 21 ], "size,": [ 22 ], "solid-liquid": [ 23 ], "ratio": [ 24 ], "and": [ 25, 54, 75, 102 ], "concentration": [ 27, 40 ], "has": [ 28 ], "been": [ 29 ], "investigated.": [ 30 ], "A": [ 31 ], "radioactive": [ 32 ], "tracer": [ 33, 52 ], "measurement": [ 34 ], "was": [ 35, 56, 78, 110 ], "used": [ 36 ], "to": [ 37, 80, 143 ], "determine": [ 38 ], "separated": [ 43 ], "phases.": [ 44 ], "Diposides": [ 45 ], "were": [ 46, 124 ], "reacted": [ 47 ], "with": [ 48, 62, 172, 197, 209 ], "aqueous": [ 49, 64, 184 ], "containing": [ 51 ], "reversibility": [ 55 ], "tested": [ 57 ], "by": [ 58, 83 ], "reacting": [ 59 ], "Gd-doped": [ 60 ], "diopsides": [ 61 ], "pure": [ 63 ], "vapor.": [ 65 ], "Equilibration": [ 66 ], "between": [ 69 ], "bulk": [ 71 ], "diopside": [ 74, 109 ], "liquid": [ 77 ], "found": [ 79 ], "be": [ 81 ], "limited": [ 82 ], "slow": [ 85 ], "rate": [ 86 ], "diffusion": [ 89 ], "diopside,": [ 91 ], "maximum": [ 92 ], "value": [ 93 ], "D": [ 95 ], "=": [ 96 ], "2": [ 97 ], "\u00d7": [ 98 ], "10\u221215cm2sec\u22121": [ 99 ], "at": [ 100, 134, 149 ], "800\u00b0C": [ 101 ], "1": [ 103, 167 ], "kb.": [ 104 ], "Depending": [ 105 ], "on": [ 106 ], "whether": [ 107 ], "previously": [ 111 ], "synthesized": [ 112, 114 ], "or": [ 113, 137, 199, 203 ], "from": [ 115 ], "an": [ 116 ], "oxide": [ 117 ], "mix": [ 118 ], "during": [ 119 ], "experiment,": [ 121 ], "concentrations": [ 123, 132 ], "zoned": [ 125 ], "crystal": [ 128 ], "such": [ 129 ], "that": [ 130, 187 ], "higher": [ 131 ], "existed": [ 133 ], "edges": [ 136 ], "center,": [ 138 ], "respectively.": [ 139 ], "Equilibrium": [ 140 ], "is": [ 141, 162 ], "difficult": [ 142 ], "achieve": [ 144 ], "these": [ 146 ], "experiments,": [ 147 ], "but": [ 148 ], "optimum": [ 151 ], "conditions": [ 153 ], "for": [ 154, 190, 207 ], "equilibration,": [ 155 ], "distribution": [ 160 ], "coefficient": [ 161 ], "20": [ 163 ], "\u00b1": [ 164, 177 ], "6": [ 165 ], "(800\u00b0C,": [ 166 ], "kb)": [ 168 ], "approximate": [ 170 ], "agreement": [ 171 ], "previous": [ 173 ], "results": [ 174 ], "55": [ 176 ], "23.": [ 178 ], "Changing": [ 179 ], "indicated": [ 186 ], "possible": [ 188 ], "mechanisms": [ 189 ], "substitution": [ 192, 204 ], "included": [ 193 ], "coupling": [ 194 ], "Gd3+": [ 196 ], "H+": [ 198 ], "Na+": [ 200 ], "replacing": [ 201 ], "2Ca2+,": [ 202 ], "2Gd3+": [ 206 ], "3Ca2+": [ 208 ], "formation": [ 210 ], "cation": [ 213 ], "vacancy.": [ 214 ] }, "apc_list": { "value": 3690, "currency": "USD", "value_usd": 3690, "provenance": "doaj" }, "apc_paid": null, "authorships": [ { "author_position": "first", "author": { "id": "https://openalex.org/A5021255556", "display_name": "Robert A. Zielinski", "orcid": "https://orcid.org/0000-0002-4047-5129" }, "institutions": [ { "id": "https://openalex.org/I63966007", "display_name": "Massachusetts Institute of Technology", "ror": "https://ror.org/042nb2s44", "country_code": "US", "type": "education", "lineage": [ "https://openalex.org/I63966007" ] } ], "countries": [ "US" ], "is_corresponding": false, "raw_author_name": "Robert A. Zielinski", "raw_affiliation_strings": [ "Department of Earth and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Mass. (U.S.A.)" ], "affiliations": [ { "raw_affiliation_string": "Department of Earth and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Mass. (U.S.A.)", "institution_ids": [ "https://openalex.org/I63966007" ] } ] }, { "author_position": "last", "author": { "id": "https://openalex.org/A5039079896", "display_name": "Frederick A. Frey", "orcid": "https://orcid.org/0000-0002-5403-5677" }, "institutions": [ { "id": "https://openalex.org/I63966007", "display_name": "Massachusetts Institute of Technology", "ror": "https://ror.org/042nb2s44", "country_code": "US", "type": "education", "lineage": [ "https://openalex.org/I63966007" ] } ], "countries": [ "US" ], "is_corresponding": false, "raw_author_name": "Frederick A. Frey", "raw_affiliation_strings": [ "Department of Earth and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Mass. (U.S.A.)" ], "affiliations": [ { "raw_affiliation_string": "Department of Earth and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Mass. (U.S.A.)", "institution_ids": [ "https://openalex.org/I63966007" ] } ] } ], "best_oa_location": null, "biblio": { "volume": "38", "issue": "4", "first_page": "545", "last_page": "565" }, "citation_normalized_percentile": { "value": 0.921859, "is_in_top_1_percent": false, "is_in_top_10_percent": true }, "cited_by_api_url": "https://api.openalex.org/works?filter=cites:W2079605419", "cited_by_count": 54, "cited_by_percentile_year": { "min": 95, "max": 96 }, "concepts": [ { "id": "https://openalex.org/C2777018398", "wikidata": "https://www.wikidata.org/wiki/Q316671", "display_name": "Diopside", "level": 2, "score": 0.9419941 }, { "id": "https://openalex.org/C184651966", "wikidata": "https://www.wikidata.org/wiki/Q906356", "display_name": "Aqueous solution", "level": 2, "score": 0.7639398 }, { "id": "https://openalex.org/C19184958", "wikidata": "https://www.wikidata.org/wiki/Q2661322", "display_name": "Vapor pressure", "level": 2, "score": 0.5492671 }, { "id": "https://openalex.org/C69357855", "wikidata": "https://www.wikidata.org/wiki/Q163214", "display_name": "Diffusion", "level": 2, "score": 0.54461217 }, { "id": "https://openalex.org/C113196181", "wikidata": "https://www.wikidata.org/wiki/Q485223", "display_name": "Analytical Chemistry (journal)", "level": 2, "score": 0.5321003 }, { "id": "https://openalex.org/C185592680", "wikidata": "https://www.wikidata.org/wiki/Q2329", "display_name": "Chemistry", "level": 0, "score": 0.45104194 }, { "id": "https://openalex.org/C192191005", "wikidata": "https://www.wikidata.org/wiki/Q466491", "display_name": "Grain size", "level": 2, "score": 0.41960847 }, { "id": "https://openalex.org/C199289684", "wikidata": "https://www.wikidata.org/wiki/Q83353", "display_name": "Mineralogy", "level": 1, "score": 0.41401058 }, { "id": "https://openalex.org/C192562407", "wikidata": "https://www.wikidata.org/wiki/Q228736", "display_name": "Materials science", "level": 0, "score": 0.4111956 }, { "id": "https://openalex.org/C147789679", "wikidata": "https://www.wikidata.org/wiki/Q11372", "display_name": "Physical chemistry", "level": 1, "score": 0.17636955 }, { "id": "https://openalex.org/C97355855", "wikidata": "https://www.wikidata.org/wiki/Q11473", "display_name": "Thermodynamics", "level": 1, "score": 0.150098 }, { "id": "https://openalex.org/C43617362", "wikidata": "https://www.wikidata.org/wiki/Q170050", "display_name": "Chromatography", "level": 1, "score": 0.140178 }, { "id": "https://openalex.org/C191897082", "wikidata": "https://www.wikidata.org/wiki/Q11467", "display_name": "Metallurgy", "level": 1, "score": 0.10831562 }, { "id": "https://openalex.org/C178790620", "wikidata": "https://www.wikidata.org/wiki/Q11351", "display_name": "Organic chemistry", "level": 1, "score": 0.07211003 }, { "id": "https://openalex.org/C121332964", "wikidata": "https://www.wikidata.org/wiki/Q413", "display_name": "Physics", "level": 0, "score": 0.0 } ], "corresponding_author_ids": [], "corresponding_institution_ids": [], "countries_distinct_count": 1, "counts_by_year": [ { "year": 2022, "cited_by_count": 1 }, { "year": 2015, "cited_by_count": 1 } ], "created_date": "2016-06-24", "datasets": [], "display_name": "An experimental study of the partitioning of a rare earth element (Gd) in the system diopside\u2014aqueous vapour", "doi": "https://doi.org/10.1016/0016-7037(74)90040-4", "fulltext_origin": "ngrams", "fwci": 5.846, "grants": [], "has_fulltext": true, "id": "https://openalex.org/W2079605419", "ids": { "openalex": "https://openalex.org/W2079605419", "doi": "https://doi.org/10.1016/0016-7037(74)90040-4", "mag": "2079605419" }, "indexed_in": [ "crossref" ], "institutions_distinct_count": 1, "is_paratext": false, "is_retracted": false, "keywords": [ { "id": "https://openalex.org/keywords/diopside", "display_name": "Diopside", "score": 0.9419941 }, { "id": "https://openalex.org/keywords/rare-earth-elements", "display_name": "Rare Earth Elements", "score": 0.478482 } ], "language": "en", "locations": [ { "is_oa": false, "landing_page_url": "https://doi.org/10.1016/0016-7037(74)90040-4", "pdf_url": null, "source": { "id": "https://openalex.org/S7538555", "display_name": "Geochimica et Cosmochimica Acta", "issn_l": "0016-7037", "issn": [ "0016-7037", "1872-9533" ], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320990", "host_organization_name": "Elsevier BV", "host_organization_lineage": [ "https://openalex.org/P4310320990" ], "host_organization_lineage_names": [ "Elsevier BV" ], "type": "journal" }, "license": null, "license_id": null, "version": null, "is_accepted": false, "is_published": false } ], "locations_count": 1, "mesh": [], "ngrams_url": "https://api.openalex.org/works/W2079605419/ngrams", "open_access": { "is_oa": false, "oa_status": "closed", "oa_url": null, "any_repository_has_fulltext": false }, "primary_location": { "is_oa": false, "landing_page_url": "https://doi.org/10.1016/0016-7037(74)90040-4", "pdf_url": null, "source": { "id": "https://openalex.org/S7538555", "display_name": "Geochimica et Cosmochimica Acta", "issn_l": "0016-7037", "issn": [ "0016-7037", "1872-9533" ], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320990", "host_organization_name": "Elsevier BV", "host_organization_lineage": [ "https://openalex.org/P4310320990" ], "host_organization_lineage_names": [ "Elsevier BV" ], "type": "journal" }, "license": null, "license_id": null, "version": null, "is_accepted": false, "is_published": false }, "primary_topic": { "id": "https://openalex.org/T11740", "display_name": "Geochemistry of Manganese Oxides in Sedimentary Environments", "score": 0.9851, "subfield": { "id": "https://openalex.org/subfields/1906", "display_name": "Geochemistry and Petrology" }, "field": { "id": "https://openalex.org/fields/19", "display_name": "Earth and Planetary Sciences" }, "domain": { "id": "https://openalex.org/domains/3", "display_name": "Physical Sciences" } }, "publication_date": "1974-04-01", "publication_year": 1974, "referenced_works": [ "https://openalex.org/W1507858106", "https://openalex.org/W1549420206", "https://openalex.org/W1552982325", "https://openalex.org/W1591593323", "https://openalex.org/W1826876237", "https://openalex.org/W1970046654", "https://openalex.org/W1975271424", "https://openalex.org/W1979862120", "https://openalex.org/W1980919158", "https://openalex.org/W1982828136", "https://openalex.org/W1991892652", "https://openalex.org/W2008551668", "https://openalex.org/W2020375306", "https://openalex.org/W2026404178", "https://openalex.org/W2027862110", "https://openalex.org/W2031894158", "https://openalex.org/W2047093015", "https://openalex.org/W2071765366", "https://openalex.org/W2076382171", "https://openalex.org/W2078628424", "https://openalex.org/W2083433031", "https://openalex.org/W2092687482", "https://openalex.org/W2095100942", "https://openalex.org/W2109485794", "https://openalex.org/W2114021116", "https://openalex.org/W2314534068", "https://openalex.org/W2321998191", "https://openalex.org/W4243540524", "https://openalex.org/W4293774250" ], "referenced_works_count": 29, "related_works": [ "https://openalex.org/W3118900366", "https://openalex.org/W2800731424", "https://openalex.org/W2400743858", "https://openalex.org/W2184333970", "https://openalex.org/W2074766724", "https://openalex.org/W2071824491", "https://openalex.org/W2040250960", "https://openalex.org/W1999633208", "https://openalex.org/W1562029039", "https://openalex.org/W113956530" ], "sustainable_development_goals": [], "title": "An experimental study of the partitioning of a rare earth element (Gd) in the system diopside\u2014aqueous vapour", "topics": [ { "id": "https://openalex.org/T11740", "display_name": "Geochemistry of Manganese Oxides in Sedimentary Environments", "score": 0.9851, "subfield": { "id": "https://openalex.org/subfields/1906", "display_name": "Geochemistry and Petrology" }, "field": { "id": "https://openalex.org/fields/19", "display_name": "Earth and Planetary Sciences" }, "domain": { "id": "https://openalex.org/domains/3", "display_name": "Physical Sciences" } }, { "id": "https://openalex.org/T11091", "display_name": "Battery Recycling and Rare Earth Recovery", "score": 0.9777, "subfield": { "id": "https://openalex.org/subfields/2210", "display_name": "Mechanical Engineering" }, "field": { "id": "https://openalex.org/fields/22", "display_name": "Engineering" }, "domain": { "id": "https://openalex.org/domains/3", "display_name": "Physical Sciences" } } ], "type": "article", "type_crossref": "journal-article", "updated_date": "2024-08-15T08:30:32.260251", "versions": [] }
}